person · Reporting owner
Young Bracebridge H Jr
Disclosed activity across 2 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| BTC Development Corp.BDCI · Entity 5773 | Director · President, CEO and Director · 10% owner | September 29, 2025 | October 01, 2025 |
| Fold Holdings, Inc.FLD · Entity 2643 | Director | September 11, 2026 | September 12, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
BTC Development Corp.
Report date September 29, 2025 · Filed October 01, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Ordinary SharesSEC Table I · non-derivative | IndirectBy BTC Development Sponsor LLC | 512,500 |
Reported balance
Holding disclosure · report date 2025-09-29 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 512,500 F1: These shares underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase. F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose. F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person. |
| Class B Ordinary SharesSEC Table II · derivative / convertible security | IndirectBy BTC Development Sponsor LLC | Not disclosed |
Reported balance
Holding disclosure · report date 2025-09-29 · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · Balance Not disclosed F4: The Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the issuer's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to certain adjustments described in the issuer's charter documents and have no expiration date. F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose. F8: Includes up to 1,100,000 shares that are subject to forfeiture in the event the underwriters of the issuer's initial public offering do not exercise in full their over-allotment option. F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person. |
| WarrantsSEC Table II · derivative / convertible security · Conversion / exercise price $11.50 | IndirectBy BTC Development Sponsor LLC | Not disclosed |
Reported balance
Holding disclosure · report date 2025-09-29 · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · Balance Not disclosed F5: The warrants will become exercisable at the later of 30 days after the consummation of the issuer's initial business combination or 12 months from the completion of the issuer's initial public offering. F6: The warrants will expire five years after the consummation of the issuer's initial business combination or earlier upon redemption of all of the issuer's outstanding Class A ordinary shares or the issuer's liquidation. F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose. F7: These warrants underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase. F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person. |
Filing footnotes · ownership attribution and instrument terms
F1: These shares underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase.
F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose.
F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person.
F4: The Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the issuer's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to certain adjustments described in the issuer's charter documents and have no expiration date.
F5: The warrants will become exercisable at the later of 30 days after the consummation of the issuer's initial business combination or 12 months from the completion of the issuer's initial public offering.
F6: The warrants will expire five years after the consummation of the issuer's initial business combination or earlier upon redemption of all of the issuer's outstanding Class A ordinary shares or the issuer's liquidation.
F7: These warrants underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase.
F8: Includes up to 1,100,000 shares that are subject to forfeiture in the event the underwriters of the issuer's initial public offering do not exercise in full their over-allotment option.
Fold Holdings, Inc.
Report date September 11, 2026 · Filed September 12, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectBy 1999 Family Trust | 70,100 |
Last balance in matching sequence
After 2026-09-11 transaction · row 2
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rowsRow 1 · 2026-09-11 · Purchase · Acquired 10,000 · Balance 60,100 F1: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Row 2 · 2026-09-11 · Purchase · Acquired 10,000 · Balance 70,100 F1: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. |
| Common StockSEC Table I · non-derivative | Direct | 189,787 |
Reported balance
Holding disclosure · report date 2026-09-11 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 189,787 |
Filing footnotes · ownership attribution and instrument terms
F1: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 11, 2026 Filed Sep 12, 2026 01:30 UTC | Fold Holdings, Inc. FLD · Entity 2643 | PurchaseCommon Stock | 10,000 | $0.56 | $5,616.00 |
DisclosureSEC source: 0001193125-26-389597 · ownership.xml · nonDerivative · entry 2 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 70,100 F1 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| September 11, 2026 Filed Sep 12, 2026 01:30 UTC | Fold Holdings, Inc. FLD · Entity 2643 | PurchaseCommon Stock | 10,000 | $0.54 | $5,433.00 |
DisclosureSEC source: 0001193125-26-389597 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 60,100 F1 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| May 29, 2026 Filed Jun 3, 2026 01:30 UTC | Fold Holdings, Inc. FLD · Entity 2643 | GrantCommon Stock | 95,484 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-254222 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 285,271 F1 · shares: Represents shares of Company common stock issuable upon vesting of restricted stock units. Read SEC document |
| May 27, 2026 Filed May 29, 2026 01:30 UTC | Fold Holdings, Inc. FLD · Entity 2643 | PurchaseCommon Stock | 10,000 | $1.03 | $10,303.00 |
DisclosureSEC source: 0001193125-26-245929 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 50,100 F1 · price: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $0.975 to $1.07, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F2 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| May 18, 2026 Filed May 20, 2026 01:30 UTC | Fold Holdings, Inc. FLD · Entity 2643 | PurchaseCommon Stock | 8,500 | $1.24 | $10,551.90 |
DisclosureSEC source: 0001193125-26-231494 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 40,100 F1 · price: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $1.22 to $1.29, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F2 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| December 01, 2025 Filed Dec 2, 2025 21:10 UTC | Fold Holdings, Inc. FLD · Entity 2643 | PurchaseCommon Stock | 8,100 | $3.12 | $25,308.45 |
DisclosureSEC source: 0001193125-25-305267 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 31,600 F1 · price: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $3.07 to $3.20, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F2 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| August 26, 2025 Filed Aug 28, 2025 20:10 UTC | Fold Holdings, Inc. FLD · Entity 2643 | PurchaseCommon Stock | 8,500 | $3.45 | $29,305.45 |
DisclosureSEC source: 0000950170-25-111952 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 23,500 F1 · price: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $3.43 to $3.475, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F2 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| August 19, 2025 Filed Aug 21, 2025 20:05 UTC | Fold Holdings, Inc. FLD · Entity 2643 | PurchaseCommon Stock | 7,700 | $3.85 | $29,671.18 |
DisclosureSEC source: 0000950170-25-110652 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 15,000 F1 · price: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $3.76 to $4.01, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F2 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| June 17, 2025 Filed Jun 20, 2025 20:01 UTC | Fold Holdings, Inc. FLD · Entity 2643 | GrantCommon Stock | 7,300 | $4.52 | $32,996.00 |
DisclosureSEC source: 0000950170-25-088479 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By 1999 Family Trust Disclosed balance after: 7,300 F1 · shares: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $4.45 to $4.55, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. F2 · ownership.nature: The shares are held of record by the Bracebridge H. Young, Jr. 1999 Family Trust (the "1999 Family Trust"), an irrevocable trust for which the Reporting Person serves as an investment advisor, and of which the Reporting Person's immediate family members are beneficiaries. Read SEC document |
| June 03, 2025 Filed Jun 5, 2025 20:01 UTC | Fold Holdings, Inc. FLD · Entity 2643 | GrantCommon Stock | 12,500 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-082297 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,500 F1 · shares: Represents shares of Company common stock issuable upon vesting of restricted stock units. Read SEC document |
| February 15, 2025 Filed Feb 20, 2025 02:55 UTC | Fold Holdings, Inc. FLD · Entity 2643 | OtherCommon Stock | 35,434 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-25-015427 · ownership.xml · nonDerivative · entry 2 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Emerald ESG Sponsor, LLC Disclosed balance after: 64,285 F1 · security: Shares forfeited by the Reporting Person for no consideration in connection with the issuer's initial business combination. F1 · kind: Shares forfeited by the Reporting Person for no consideration in connection with the issuer's initial business combination. F1 · shares: Shares forfeited by the Reporting Person for no consideration in connection with the issuer's initial business combination. F1 · price: Shares forfeited by the Reporting Person for no consideration in connection with the issuer's initial business combination. F2 · ownership.nature: The Reporting Person is a member of Emerald ESG Sponsor, LLC and Emerald ESG Advisors, LLC. Read SEC document |
| February 15, 2025 Filed Feb 20, 2025 02:55 UTC | Fold Holdings, Inc. FLD · Entity 2643 | OtherCommon Stock | 86,998 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-25-015427 · ownership.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Emerald ESG Advisors, LLC Disclosed balance after: 113,002 F1 · kind: Shares forfeited by the Reporting Person for no consideration in connection with the issuer's initial business combination. F1 · shares: Shares forfeited by the Reporting Person for no consideration in connection with the issuer's initial business combination. F1 · price: Shares forfeited by the Reporting Person for no consideration in connection with the issuer's initial business combination. F2 · ownership.nature: The Reporting Person is a member of Emerald ESG Sponsor, LLC and Emerald ESG Advisors, LLC. Read SEC document |
| December 20, 2021 Filed Dec 22, 2021 22:57 UTC | Fold Holdings, Inc. EMLDU · Entity 2643 | OtherClass B Common Stock, par value $0.0001 · Derivative | 200,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-21-152751 · tm2136107-2_4seq1.xml · derivative · entry 3 Young Bracebridge H Jr · CIK 0001894252 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Emerald ESG Advisors, LLC Disclosed balance after: 200,000 Underlying: Class A Common Stock · 200,000 shares Expires not disclosed F4 · derivative.exercise_price: The Class B Common Stock will automatically convert into Class A Common Stock at the time of the Issuer's initial business combination on a one-for-one basis, subject to certain adjustments described in the Issuer's charter documents and has no expiration date. F2 · kind: Allocated to the Reporting Person as a member of each of Sponsor and Advisors, as applicable, in connection with an investment made by the Reporting Person in each of Sponsor and Advisors, as applicable. F5 · shares: The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for any other purpose. F2 · price: Allocated to the Reporting Person as a member of each of Sponsor and Advisors, as applicable, in connection with an investment made by the Reporting Person in each of Sponsor and Advisors, as applicable. F4 · derivative.exercise_date: The Class B Common Stock will automatically convert into Class A Common Stock at the time of the Issuer's initial business combination on a one-for-one basis, subject to certain adjustments described in the Issuer's charter documents and has no expiration date. F4 · derivative.expiration_date: The Class B Common Stock will automatically convert into Class A Common Stock at the time of the Issuer's initial business combination on a one-for-one basis, subject to certain adjustments described in the Issuer's charter documents and has no expiration date. Read SEC document |
| December 20, 2021 Filed Dec 22, 2021 22:57 UTC | Fold Holdings, Inc. EMLDU · Entity 2643 | OtherClass B Common Stock, par value $0.0001 · Derivative | 80,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-21-152751 · tm2136107-2_4seq1.xml · derivative · entry 2 Young Bracebridge H Jr · CIK 0001894252 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Emerald ESG Sponsor, LLC Disclosed balance after: 80,000 Underlying: Class A Common Stock · 80,000 shares Expires not disclosed F4 · derivative.exercise_price: The Class B Common Stock will automatically convert into Class A Common Stock at the time of the Issuer's initial business combination on a one-for-one basis, subject to certain adjustments described in the Issuer's charter documents and has no expiration date. F2 · kind: Allocated to the Reporting Person as a member of each of Sponsor and Advisors, as applicable, in connection with an investment made by the Reporting Person in each of Sponsor and Advisors, as applicable. F5 · shares: The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for any other purpose. F2 · price: Allocated to the Reporting Person as a member of each of Sponsor and Advisors, as applicable, in connection with an investment made by the Reporting Person in each of Sponsor and Advisors, as applicable. F4 · derivative.exercise_date: The Class B Common Stock will automatically convert into Class A Common Stock at the time of the Issuer's initial business combination on a one-for-one basis, subject to certain adjustments described in the Issuer's charter documents and has no expiration date. F4 · derivative.expiration_date: The Class B Common Stock will automatically convert into Class A Common Stock at the time of the Issuer's initial business combination on a one-for-one basis, subject to certain adjustments described in the Issuer's charter documents and has no expiration date. Read SEC document |
| December 20, 2021 Filed Dec 22, 2021 22:57 UTC | Fold Holdings, Inc. EMLDU · Entity 2643 | OtherClass A Common Stock, par value $0.0001 | 20,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-21-152751 · tm2136107-2_4seq1.xml · nonDerivative · entry 1 Young Bracebridge H Jr · CIK 0001894252 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Emerald ESG Sponsor, LLC Disclosed balance after: 20,000 F1 · security: The Reporting Person is a member of Emerald ESG Sponsor, LLC ("Sponsor") and Emerald ESG Advisors, LLC ("Advisors"). Sponsor holds Units and Class B Common Stock of the Issuer and Advisors holds Class B Common Stock of the Issuer. F2 · kind: Allocated to the Reporting Person as a member of each of Sponsor and Advisors, as applicable, in connection with an investment made by the Reporting Person in each of Sponsor and Advisors, as applicable. F3 · shares: Each Unit consists of one share of the Issuer's Class A Common Stock and one-half of one redeemable warrant, as described under the heading "Description of Securities - Units - Placement Units" in the Issuer's registration statement on Form S-1 (File No. 333-261254). F2 · price: Allocated to the Reporting Person as a member of each of Sponsor and Advisors, as applicable, in connection with an investment made by the Reporting Person in each of Sponsor and Advisors, as applicable. F3 · balance_after: Each Unit consists of one share of the Issuer's Class A Common Stock and one-half of one redeemable warrant, as described under the heading "Description of Securities - Units - Placement Units" in the Issuer's registration statement on Form S-1 (File No. 333-261254). Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.